Shure ULX2/Beta87A Wireless Handheld Transmitter Microphone J1 

(J1)  Sku #270747000793000

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Shure

A supercardioid Beta 87 for exceptional off axis rejection.

The Shure Wireless Microphone consists of the Shure ULX2 handheld transmitter fitted with the Beta 87A microphone capsule. The ULX2 features a 3-segment battery fuel gauge, backlit LCD that shows group and channel, frequency and power settings, control lockout, 8 hour battery life, 300' operating range. Leading the field for studio-quality sound in live performance, the Beta 87A mic has a smooth, tailored response for warm, accurate sound.

Consumer Alert:

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCCs wireless microphone website at: www.fcc.gov/cgb/wirelessmicrophones.

Features
Beta87A Vocal Microphone
Supercardioid, Condenser
Frequency response: 50 to 20,000 Hz
Wide dynamic range (117 dB) and low distortion characteristics

ULX2 Handheld Transmitter
8-9 Hour Battery Life
Power: On/Off Switch, Battery
LED-Green When ON, Red When Battery Low
Three-segment Battery Power Icon
PEAK Icon-Appears When Audio Signal Overloads
Group/Channel Displays
SET Button for Saving Settings
Adjustable Audio Gain Control
Input Attenuation Switch-Select 0dB for Voice/Low Output; 20dB for High Output
4-pin Mini Connector
Battery Cover Unscrews to Expose Battery and Gain Control
9V Battery Included

Order today and enjoy a wireless vocal sound that makes you love to hear yourself sing.

 

ULX2/Beta87A Wireless Handheld Transmitter Microphone Specifications:

ULX2 Handheld Transmitter
RF Carrier Frequency Range: 554.000 to 865.000 MHz
Effective Range: 300 ft. (100 m) under optimal conditions (Actual working range depends on RF signal absorption, reflection, and interference)
Audio Frequency Response: 25 to 15,000 Hz,(±2 dB
(Overall system frequency response depends on the microphone element)

Transmitter Input
Input Configuration: Unbalanced, active
Actual Impedance: 20 kohms
Maximum Input Level: 10 Vp”p (12 dBV) for 1% THD at minimum gain setting using 1 kHz
signal.


Transmitter Output
Actual Impedance: 50 Ohms
Nominal Output Level: 20 mW
Maximum Output Level: 30 mW
Pin Assignments: Shell = Ground Center = Signal
*Output Level: Microphone Level = Line Level ” 20 dB

Transmitter Audio Polarity: Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low impedance output) and the tip of the high impedance 1/4-inch output
Transmitter Gain Adjustment Range: 25 dB
Receiver Audio Output Level (±38 kHz deviation, 1 kHz tone)
XLR connector (into 600 ohm load): +3.9 dBV (line), ”17 dBV (mic); 1/4 inch connector (into 3000 ohm load): ”2 dBV
Modulation: ±38 kHz deviation compressor-expander system with pre- and de-emphasis.
RF Power Output: 30 mW maximum
Dynamic Range: >100 dB, A-weighted
RF Sensitivity: 1.26 uV for 12 dB SINAD (typical)
Image Rejection: 80 dB typical
Spurious Rejection: 75 dB typical
Ultimate Quieting (reference ±38 kHz deviation)
>105 dB, A-weighted
System Distortion (reference ±38 kHz deviation, 1 kHz modulation): 0.3% total harmonic distortion, typical
Power Requirements: 9V alkaline battery; 8.4 V Nicad optional
Battery Life: 8 to 9 hours (with 9V Duracell MN1604 alkaline battery)
Operating Temperature Range: -20 degrees to 49 degrees C (”4 degrees to
120 degrees F) NOTE: Battery characteristics may limit this range.
Overall Dimensions (Length x Diameter): 8.8 x 2 in. (223.5 x 51 mm )
Net Weight: 9.1 oz. (258 g) without battery
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